| Acronym | Meaning |
| JULIC | Juelich Isochronous Cyclotron |
| GMP2 | Generalized Moeller-Plesset Second-order (perturbation Theory) |
| ATLEED | Automated Tensor Low-energy Electron Diffraction |
| ADMIS | Agfa Document Management Information System |
| CDOC | Colored Dissolved Organic Carbon |
| IRCWD | International Reference Center For Waste Disposal |
| GIME | Gas Injection Membrane Extraction |
| SCBA | Self-Contained Breathing Apparatus |
| ZAA | Zeeman Atomic Absorption |
| CA | Collision Activation |